diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d849ec6..ee33bc2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -66,7 +66,7 @@ jobs:
     - name: paths
       uses: dickmao/setup-paths@master
       with:
-        paths: local/bin:local/cask/bin:local/R/bin:local/julia-1.1.0/bin
+        paths: local/bin:local/cask/bin:local/R/bin:local/julia-1.3.1/bin
 
     - name: apt-get
       if: startsWith(runner.os, 'Linux')
diff --git a/tools/install-julia.sh b/tools/install-julia.sh
index ff3ad0a..6d6c482 100644
--- a/tools/install-julia.sh
+++ b/tools/install-julia.sh
@@ -2,16 +2,16 @@
 
 # install julia for Actions CI
 
-set -x
+set -ex
 
 WORKDIR=${HOME}/local
 UNAME=$(uname -s)
 cd $WORKDIR
 if [ "x$UNAME" = "xLinux" ] ; then
-    if [ ! -d ${WORKDIR}/julia-1.1.0 ]; then
-        wget https://julialang-s3.julialang.org/bin/linux/x64/1.1/julia-1.1.0-linux-x86_64.tar.gz
-        tar zxvf julia-1.1.0-linux-x86_64.tar.gz
-        rm -f julia-1.1.0-linux-x86_64.tar.gz
+    if [ ! -d ${WORKDIR}/julia-1.3.1 ]; then
+        wget https://julialang-s3.julialang.org/bin/linux/x64/1.3/julia-1.3.1-linux-x86_64.tar.gz
+        tar zxvf julia-1.3.1-linux-x86_64.tar.gz
+        rm -f julia-1.3.1-linux-x86_64.tar.gz
     fi
     hash
     julia --version